All Aluminium Alloy Conductors (AAAC)ApplicationIt can replace part of the aluminium conductors or ACSR for overhead distribution lines. Temperature for continuous use is up to 90ºC, Temperature of heat-resistant aluminium alloy strands is up to 150ºC and above. it has high current carrying capacity and good corrosion performanceStandardProducts can be manufactured according to GB standard, IEC standard, ASTM standard, BS standard and DIN and other standard and customers` specific requirements.

BS EN 50183

Code

Stranding

Nominal Area

Overall Diameter

Weight

Rated Strength

ElectricalResistance

CurrentRating*

No.×mm

mm2

mm

kg/km

KN

Ω/Km

A

Box

7/1.85

18.8

5.55

51.4

5.55

1.748

87

Acacia

7/2.08

23.8

6.24

64.9

7.02

1.3828

101

Almond

7/2.34

30.1

7.02

82.2

8.88

1.0926

116

Cedar

7/2.54

35.5

7.62

96.8

10.46

0.9273

129

Deodar

7/2.77

42.2

8.31

115.2

12.44

0.7797

143

Fir

7/2.95

47.8

8.85

130.6

14.11

0.6875

155

Hazel

7/3.30

59.9

9.9

163.4

17.66

0.5494

178

Pine

7/3.61

71.6

10.83

195.6

21.14

0.4591

199

Holly

7/3.91

84.1

11.73

229.5

24.79

0.3913

219

Willow

7/4.04

89.7

12.12

245

26.47

0.3665

228

Oak

7/4.65

118.9

13.95

324.5

35.07

0.2767

272

Mulberry

19/3.18

150.9

15.9

414.3

44.52

0.2192

314

Ash

19/3.48

180.7

17.4

496.1

53.31

0.183

351

Elm

19/3.76

211

18.8

579.2

62.24

0.1568

386

Poplar

37/2.87

239.4

20.09

659.4

70.61

0.1387

416

Sycamore

37/3.23

303.2

22.61

835.2

89.4

0.1095

480

Upas

37/3.53

362.1

24.71

997.5

106.82

0.0917

535

Yew

37/4.06

479

28.42

1319.6

141.31

0.0693

633

Totara

37/4.14

498.1

28.98

1372.1

146.93

0.0666

648

Rubus

61/3.50

586.9

31.5

1622

173.13

0.0567

714

Sorbus

61/3.71

659.4

33.39

1822.5

194.53

0.0505

764

Araucaria

61/4.14

821.1

37.26

2269.4

242.24

0.0406

868

Redwood

61/4.56

996.2

41.04

2753.2

293.88

0.0334

970

(*) Note: The values of current rating mentioned in above Table are based on wind velocity of 0.6 metre/second, solar heat radiation of 1200 watt/metre2, ambient temperature of 50° C & conductor temperature of 80°C.